Honeywell TOTALZONE TZ-3- User Manual
Honeywell TOTALZONE TZ-3– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – SPECIFICATIONS; System
- Page 4 – TZ-3 TOTALZONE® ZONE CONTROL PANEL; INSTALLATION; Mounting; Wiring; CAUTION; Conventional Thermostats
- Page 5 – Fig. 4. Heat pump thermostat with separate Y1 and W1; AOBD Dampers
- Page 6 – Transformer; Wire the transformer to the panel as shown in Fig. 11.; Discharge Air Temperature Sensor; Wire the C7735A or the ZMS to the panel as shown in Fig. 12.; Conventional Equipment
- Page 7 – Heat Pump Equipment; IMPORTANT
- Page 8 – Fig. 16. Trane XL 1800 with TAYPLUS 103 in restricted mode wiring.; Water Source Heat Pumps
- Page 9 – STARTUP AND CHECKOUT; Repeat for zone three.
- Page 10 – OPERATION; Sequence of Operation; Purge Mode; Single and Multi-Stage Operation
- Page 11 – Thermostat Operation; HEAT PUMP THERMOSTATS WITH SINGLE Y OUTPUT
- Page 13 – TROUBLESHOOTING; Symptom
PRODUCT DATA
68- 0223- 2
® U.S. Registered Trademark
Copyright © 2001 Honeywell • All Rights Reserved
TZ-3 TotalZone® Zone Control Panel
APPLICATION
The TZ-3 TotalZone Zone Control Panel controls single-stage,
multi-stage, conventional or heat pump heat/cool equipment.
It controls 2 or 3 zones, and is expandable up to 30 zones with
optional TotalZone® Add-A-Zone™ Zone Control Panel.
FEATURES
•
Up to three stages heat and two stages cooling can be
controlled by thermostat or built-in timer, based on the
number of zones calling.
•
Controls up to three zones and can be expanded with
TotalZone Add-A-Zone zone Control Panel for up to 30
zones.
•
Uses virtually any Honeywell four-wire, single-stage,
multi-stage, or Trol-A-Temp heat pump thermostat.
•
Zone-A-Lone central setback feature.
•
Purge timer protects equipment between calls for heat
or cool with choice of continually on or equipment
controlled fan.
•
System and zone damper LEDs indicate system and
damper status.
•
Individual zone fan control.
•
Optional Discharge Air Temperature Sensor for
capacity control with adjustable high and low limits.
•
Thermal circuit breaker protects panel and transformer
from damage if miswired.
For Internet access: www.trolatemp.com or
www.honeywell.com/yourhome/zoning/zoning_home.htm
For technical support, call 1-800-TAT-Temp (1-800-828-8367).
To download Zoning literature: http://hbctechlit.honeywell.com
Contents
Application ......................................................................... 1
Features ............................................................................ 1
Specifications .................................................................... 2
Installation ......................................................................... 4
Startup and Checkout........................................................ 9
Operation........................................................................... 10
Troubleshooting ................................................................. 13
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
TZ-3 TOTALZONE® ZONE CONTROL PANEL 68-0223-2 2 SPECIFICATIONS Electrical: 24 Vac, 60 Hz. Dimensions: See Fig. 1. Mounting: Mounts with three screws (provided) through holes in cabinet back Wiring: 18-gauge wire for all equipment and system connections Wiring Connections: Thermostat: W2, L, G, Y, R, ...
TZ-3 TOTALZONE® ZONE CONTROL PANEL 68-0223-2 4 INSTALLATION Mounting CAUTION Equipment Damage Hazard. Do not mount TZ-3 inside HVAC equipmentMount only on wall or on cold air return 1. Mount the thermostats in each zone of the living space using the installation instructions provided with each therm...
TZ-3 TOTALZONE® ZONE CONTROL PANEL 5 68-0223-2 Fig. 4. Heat pump thermostat with separate Y1 and W1 terminals and multi-stage thermostat wiring. If the thermostat selected has a single Y terminal, see Fig. 5. Select a single Y thermostat for each zone. See Table 1. Set DIP switch 6 or 7 (not both) t...
